R-8800 Titanium Dioxide

R‑8800 is a rutile titanium dioxide produced by the sulfate process. Through unique hydrolysis and calcination control technologies, combined with special zirconium‑aluminum inorganic coating and organic surface treatment technologies, the product is endowed with excellent weather resistance and good general‑purpose performance. It exhibits high whiteness, high dispersibility, high tinting strength, and high hiding power in various coatings and ink systems.
It is recommended for use in industrial coatings, architectural coatings, wood coatings, automotive refinish paints, printing inks, and other industries.
25 kg/bag, in paper‑plastic composite bags. Alternative packaging options are also available upon customer request.
ProjectIndicator
TiO₂ content, %≥91.0
Rutile conversion rate, %≥98.0
Water soluble matter, %≤0.5
Volatile matter(105℃), %≤0.8
Tinting strength(Reynolds number)≥1920
pH value of aqueous suspension6.0~9.0
Oil absorption value, g/100g≤20
Residue on 45μm sieve, %≤0.02
Colour compared with standard samplenot less than
Volatile matter content at 105℃ after pre‑treatment for 24h under (23±2)℃ and relative humidity (50±5) %1
Organic treatmenthave